46684220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 109396224

約数和(自身を除く): 62712004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 121, 191, 202, 220, 242, 382, 404, 484, 505, 605, 764, 955, 1010, 1111, 1210, 1910, 2020, 2101, 2222, 2420, 3820, 4202, 4444, 5555, 8404, 10505, 11110, 12221, 19291, 21010, 22220, 23111, 24442, 38582, 42020, 46222, 48884, 61105, 77164, 92444, 96455, 115555, 122210, 192910, 212201, 231110, 244420, 385820, 424402, 462220, 848804, 1061005, 2122010, 2334211, 4244020, 4668422, 9336844, 11671055, 23342110, 46684220]

約数ペア:

[(1, 46684220), (2, 23342110), (4, 11671055), (5, 9336844), (10, 4668422), (11, 4244020), (20, 2334211), (22, 2122010), (44, 1061005), (55, 848804), (101, 462220), (110, 424402), (121, 385820), (191, 244420), (202, 231110), (220, 212201), (242, 192910), (382, 122210), (404, 115555), (484, 96455), (505, 92444), (605, 77164), (764, 61105), (955, 48884), (1010, 46222), (1111, 42020), (1210, 38582), (1910, 24442), (2020, 23111), (2101, 22220), (2222, 21010), (2420, 19291), (3820, 12221), (4202, 11110), (4444, 10505), (5555, 8404)]